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公开(公告)号：US5854777A
公开(公告)日：1998-12-29
申请号：US20415
申请日：1998-02-09
申请人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
发明人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
CPC分类号： G11B23/0302 , G11B23/0317
摘要： A cartridge for housing a recording medium therein. The cartridge includes a cartridge body configured such that a signal recording apparatus can record a signal onto the recording medium when the cartridge is loaded in the signal recording apparatus. The cartridge also includes an opening in the cartridge body for removing the recording medium from the cartridge body, and a cover covering the opening. An indicator on the cartridge body indicates whether the cover has ever been opened or removed from the cartridge body.
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公开(公告)号：USRE40141E1
公开(公告)日：2008-03-04
申请号：US10014431
申请日：2001-12-14
申请人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
发明人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
IPC分类号： G11B23/03
CPC分类号： G11B23/0317
摘要： A cartridge for housing a recording medium therein. The cartridge includes a cartridge body configured such that a signal recording apparatus can record a signal onto the recording medium when the cartridge is loaded in the signal recording apparatus. The cartridge also includes an opening in the cartridge body for removing the recording medium from the cartridge body, and a cover covering the opening. An indicator on the cartridge body indicates whether the cover has ever been opened or removed from the cartridge body.
摘要翻译： 用于在其中容纳记录介质的盒。 盒包括盒主体，其被构造成使得信号记录装置可以在盒装载在信号记录装置中时将信号记录到记录介质上。 盒还包括在盒体中的用于从盒体移除记录介质的开口，以及覆盖该开口的盖。 墨盒主体上的指示灯指示是否已经从墨盒主体打开或取出盖子。
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公开(公告)号：USRE37659E1
公开(公告)日：2002-04-16
申请号：US09558462
申请日：2000-04-24
申请人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
发明人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
IPC分类号： G11B2303
CPC分类号： G11B23/0302 , G11B23/0317
摘要： A cartridge for housing a recording medium therein. The cartridge includes a cartridge body configured such that a signal recording apparatus can record a signal onto the recording medium when the cartridge is loaded in the signal recording apparatus. The cartridge also includes an opening in the cartridge body for removing the recording medium from the cartridge body, and a cover covering the opening. The indicator on the cartridge body indicates whether the cover has ever been opened or removed from the cartridge body.
摘要翻译： 用于在其中容纳记录介质的盒。 盒包括盒本体，其配置成使得信号记录装置可以在盒装载在信号记录装置中时将信号记录到记录介质上。 盒还包括在盒体中的用于从盒体移除记录介质的开口，以及覆盖该开口的盖。 墨盒主体上的指示灯指示盖板是否已经从墨盒主体打开或取下。
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公开(公告)号：USRE38848E1
公开(公告)日：2005-10-25
申请号：US10028799
申请日：2001-12-28
申请人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
发明人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
IPC分类号： G11B23/03
CPC分类号： G11B23/0302 , G11B23/0317
摘要： A cartridge for housing a recording medium therein. The cartridge includes a cartridge body configured such that a signal recording apparatus can record a signal onto the recording medium when the cartridge is loaded in the signal recording apparatus. The cartridge also includes an opening in the cartridge body for removing the recording medium from the cartridge body, and a cover covering the opening. An indicator on the cartridge body indicates whether the cover has ever been opened or removed from the cartridge body.
摘要翻译： 用于在其中容纳记录介质的盒。 盒包括盒主体，其被构造成使得信号记录装置可以在盒装载在信号记录装置中时将信号记录到记录介质上。 盒还包括在盒体中的用于从盒体移除记录介质的开口，以及覆盖该开口的盖。 墨盒主体上的指示灯指示是否已经从墨盒主体打开或取出盖子。
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公开(公告)号：US5764622A
公开(公告)日：1998-06-09
申请号：US652053
申请日：1996-05-23
申请人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
发明人： Ichiro Kawamura , Ryoichi Imanaka , Yoshikazu Goto
CPC分类号： G11B23/0302 , G11B23/0317
摘要： A cartridge for housing a recording medium therein. The cartridge includes a cartridge body configured such that a signal recording apparatus can record a signal onto the recording medium when the cartridge is loaded in the signal recording apparatus. The cartridge also includes an opening in the cartridge body for removing the recording medium from the cartridge body, and a cover covering the opening. An indicator on the cartridge body indicates whether the cover has ever been opened or removed from the cartridge body.
摘要翻译： 用于在其中容纳记录介质的盒。 盒包括盒本体，其配置成使得信号记录装置可以在盒装载在信号记录装置中时将信号记录到记录介质上。 盒还包括在盒体中的用于从盒体移除记录介质的开口，以及覆盖该开口的盖。 墨盒主体上的指示灯指示是否已经从墨盒主体打开或取出盖子。
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6.发明授权Bias magnetic field generating apparatus for magneto-optical recording and reproducing system 失效用于磁光记录和再现系统的偏磁磁场发生装置
公开(公告)号：US5229983A
公开(公告)日：1993-07-20
申请号：US634765
申请日：1990-12-27
申请人： Ichiro Kawamura , Goro Naoki , Yukinori Okazaki , Ryoichi Imanaka
发明人： Ichiro Kawamura , Goro Naoki , Yukinori Okazaki , Ryoichi Imanaka
IPC分类号： G11B11/105
CPC分类号： G11B11/1056
摘要： An apparatus for generating a bias magnetic field to a magneto-optical disk includes a movable magnet which serves to generate a bias magnetic field. A suitable device serves to generate a drive magnetic field to move the magnet. A stopper is engageable with the magnet to stop the magnet at a predetermined position.
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公开(公告)号：US5923509A
公开(公告)日：1999-07-13
申请号：US530430
申请日：1995-09-19
IPC分类号： G11B17/04 , G11B17/047 , G11B23/03
CPC分类号： G11B17/047 , G11B17/056 , G11B17/057 , G11B23/0307 , G11B23/0308 , G11B23/0311 , G11B23/0316
摘要： A disk cartridge (21) for loading on a flat tray (1) included in a disk loading apparatus. Recesses (29) are provided on the back side of the disk cartridge near the rear end (27a) thereof, and projections (16) are provided on the tray for judging whether the disk cartridge is loaded properly on the tray. In addition, notches (30) are formed on the right (27d) and left (27c) sides of the disk cartridge between the recesses and the rear end thereof for engagement with an automatic cartridge-changer.
摘要翻译： 一种用于装载在包括在盘装载装置中的平板托盘（1）上的盘盒（21）。 在盘盒的后端（27a）的后侧设置有凹部（29），并且在托盘上设置突起（16），以判断盘盒是否正确地装载在托盘上。 此外，凹槽（30）形成在盘盒的右（27d）和左（27c）侧之间的凹部和其后端之间，以与自动墨盒更换器接合。
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公开(公告)号：US5891359A
公开(公告)日：1999-04-06
申请号：US899361
申请日：1992-06-16
CPC分类号： C09K19/0266 , C07C69/76 , C09K19/322
摘要： The novel liquid crystal compounds of the present invention are represented by the following formulas �I!-�II! and have tristable molecular orientation states and can be used for display devices and electrooptical devices. ##STR1## wherein R.sub.1 represents an alkyl group of 5-18 carbon atoms; R.sub.2 represents an alkyl group of 6-16 carbon atoms; R.sub.3 represents an alkyl group of 8-18 carbon atoms; R.sub.4 represents an alkyl group of 6-14 carbon atoms; Y represents ##STR2## and * indicates an optically active center.
摘要翻译： 本发明的新型液晶化合物由下式[I] - [II]表示，具有三重分子取向状态，可用于显示装置和电光装置。 其中R 1表示5-18个碳原子的烷基; R 2表示6-16个碳原子的烷基; R3代表8-18个碳原子的烷基; R4代表6-14个碳原子的烷基; Y表示
，*表示光学活动中心。 -
公开(公告)号：US5825151A
公开(公告)日：1998-10-20
申请号：US529513
申请日：1995-09-18
CPC分类号： H02P8/14
摘要： According to the present invention, a stepping motor driving apparatus having a rotor and a stator in n (an integer equal to or larger than 2) phases for moving a moving body is provided. The stepping motor driving apparatus includes a driver for selectively supplying to the stator a first current pattern for rotating the rotor at a first pitch and a second current pattern for rotating the rotor at a second pitch different from the first pitch based on a drive switching signal. The driver switches the first current pattern and the second current pattern at a point where a torque generated by the first current pattern is equal to a torque generated by the second current pattern and supplies the first current pattern or the second current pattern to the stator.
摘要翻译： 根据本发明，提供一种具有用于移动移动体的n（整数等于或大于2）的转子和定子的步进电动机驱动装置。 步进电动机驱动装置包括：驱动器，用于选择性地向定子供给用于以第一节距旋转转子的第一电流模式和用于基于驱动切换信号以不同于第一音调的第二音调旋转转子的第二电流模式 。 驱动器在由第一电流模式产生的转矩等于由第二电流模式产生的转矩的点处切换第一电流模式和第二电流模式，并将第一电流模式或第二电流模式提供给定子。
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公开(公告)号：US5184847A
公开(公告)日：1993-02-09
申请号：US785877
申请日：1991-11-04
CPC分类号： C09K19/0266 , C09K19/2021
摘要： Ferrelectric chiral smetic liquid crystal compound are provided which have the formula, for example ##STR1## wherein R is a C.sub.1-20 alkyl group.
摘要翻译： 提供了具有下式的电介质手性硅溶液化合物，例如
或 其中R是C 1-20烷基。
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